247results about How to "Avoid unclear" patented technology

The invention discloses a control interface of a microwave oven and a control way thereof. The control interface of the microwave oven comprises a microwave oven gate and a panel, wherein the front of the panel is provided with a display screen and a function selection device, the back side of the panel is provided with a microcomputer and a control panel, the display screen displays a pointer-type clock interface when the microwave oven does not operate; the display screen is a menu interface when the microwave oven operates; or, the display screen is the pointer-type clock interface when the microwave oven does not operate; the display screen displays the menu interface when a function is selected; and the display screen displays the pointer-type clock interface or displays an icon for executing a cooking function, or displays cooking residual time, or displays any of combinations thereof when the microwave oven operates. The display screen is made from TFT materials, the pointer-type clock interface is stored in an SDRAM module, and a clock IC is adopted to guarantee the correctness of the time. The invention can complete the selection and the setting of various functions only through a knob code; thereby the microwave oven is more attractive in appearance and is simple and convenient to operate.

The invention discloses a flexible display screen and a method and a device for controlling the same. The flexible display screen has first curvature. The method includes detecting first target information to acquire a detection result; querying a database according to the detection result and judging whether the detection result is in a preset range or not; and generating a first control command to switch the first curvature to second curvature of the flexible display screen if the detection result is out of the preset range. Corresponding relation of a target value range and a curvature value range is stored in the database, and the first curvature value is different from the second curvature. The curvature of the flexible display screen can be regulated at any time as needed, the display screen has the optimum visual angle for users, the problem of failure in optionally regulating the curvature of the flexible display screen in the prior art is solved, and non-distinct images due to viewing angle are avoided.

The invention discloses electric power inspection equipment, which comprises a vehicle body. Infrared distance measuring radars are arranged on the two sides of the top of a collision rod. Sliding rails are installed on the two sides of the solar photovoltaic panel side by side. A cross beam is connected between the sliding rails, a brush is arranged on the surface of the bottom end of the cross beam, a damping device is arranged on one side of the solar photovoltaic panel, an electric holder is installed on the surface of the top end of the damping device, an electric telescopic rod is installed on one side of the damping device, a buzzer is installed at the top end of the electric telescopic rod, and a flashing light is installed at the top end of the buzzer. Through the first spring rodbetween the mounting plate and the fixed seat, the shaking force generated in the forward moving process of the vehicle is preliminarily reduced; meanwhile, the support moves in the arc-shaped clamping groove in the fixed seat through the bearing at the bottom end, the support is in a relatively parallel state with the horizontal plane under the action of gravity, and therefore what is avoided isthat the shooting part jolts up and down along with a vehicle, and shot pictures are not clear.

The invention discloses an image processing method and a terminal. The image processing method comprises the following steps of: obtaining an image data flow by utilizing an electronic aperture, wherein the image data flow comprises multi-frame image data; determining a reference frame from the image data flow, and registering various frames of image data in the image data flow, except the reference frame, with the reference frame; and performing fusion processing of the registered various frames of image data after replacing pixels in a black area in an image border into pixels corresponding to the reference frame, such that a target image is obtained.

The invention discloses a touch method and a touch device for an electronic map. The method comprises the following steps of: receiving a delineation command of a target area of the electronic map displayed on a display screen; and performing corresponding operation on the delineated target area according to the received gesture touch command. By the method, the touch frequency of a user can be reduced, the time of the user can be saved, and the user can use the device conveniently.

The invention discloses an anti-shake computer projector. The anti-shake computer projector comprises a base, a machine shell is fixedly connected to the top of the base, a motor case is arranged on the right side of the bottom of an inner cavity of the machine shell, a motor is fixedly connected to the bottom of an inner cavity of the motor case, and a driving gear is arranged on a rotating shaft of the motor in a sleeving mode. According to the anti-shake computer projector, a clamping device, the base, a first non-slip mat, an installation plate, installation holes and support rods are arranged, in the process of using a projector body, the projector body is clamped and fixed with the clamping device, the stability of the projector body is improved by means of the base, the first non-slip mat and the support rods, shake of the projector body in the use process is avoided, the stability is better, and the situation that a projection picture is unclear due to shake of the projector body is avoided; the anti-shake computer projector is simple in structure, convenient to operate, good in projection effect, good in stability and worthy of popularization, and a user can use the anti-shake computer projector conveniently.

The invention provides a shooting method and a mobile terminal, and relates to the technical field of the image processing. The method is applied to the mobile terminal comprising a main camera and asecondary camera, and comprises the following steps: acquiring an image group with different exposures acquired by the secondary camera in a process of displaying a preview image acquired by the maincamera in real time on a shooting preview interface, determining a target exposure combination matched with the current shooting environment based on the exposure of each image in the image group; controlling the main camera to execute a shooting operation according to the target exposure if a shooting instruction is received. The exposure corresponding to the current environment can be acquired in real time by continuously acquiring the images corresponding to different exposures, thereby accurately determining the exposure combination suitable for the current environment; the image obtainedthrough shooting can reflect each details in the image after being synthesized, a problem that the image is unsharp since the exposure is deviant is avoided, and the image sharpness is improved.

The invention relates to a color wheel, which comprises a multicolor optical filter group, a motor, a supporting piece, a sensor and a processor, wherein the supporting piece comprises a first surface, a second surface which is opposite to the first surface, and a sidewall which is positioned between the first surface and the second surface; the multicolor optical filter group is fixed on the second surface of the fixed piece; the motor is used for driving the fixed piece to rotate, so as to drive the multicolor optical filter group to rotate; the sensor is provided with a shell and a sensor wafer which is used for sensing the position of the multicolor optical filter group and transmitting the position state of the current multicolor optical filter group to the processor; and the processor controls color composition processing according to the position state of the multicolor optical filter group. The color wheel also comprises a light-retaining component which is arranged on the sensor shell and used for preventing stray light from being emitted to the sensor wafer. The color wheel can prevent the stray light from interfering the sensor, and can improve the problem of timing synchronization between the processor and optical filters, thereby optimizing the representation effect of colors.

The invention discloses an observation method for industrial pure zirconium microstructure. The method comprises: step 1, mechanically processing industrial pure zirconium R60702 surface to obtain a metallographic observation plane, grinding, and flushing off sand grains on the metallographic observation plane; step 2, dipping the metallographic observation plane on which sand grains are flushed off into a chemical polishing solution for polishing; step 3, dipping the polished metallographic observation plane into a corrosion solution for erosion; step 4, taking the eroded metallographic observation plane as an anode, a stainless steel plate as a cathode and a sulfuric acid solution as an electrolyte, and performing anodic oxidation treatment on the metallographic observation plane under a room-temperature condition; and step 5, putting the metallographic observation plane subjected to anodic oxidation treatment under a metallographic microscope, and employing a polarized-light observation manner to observe the microstructure. The method is capable of effectively solving the problem that a clear structure is extremely difficult to obtain from a conventional industrial pure zirconium metallographic sample, and avoids the disadvantages that the microstructure is not clear because of improper polishing and corrosion and determination fault is easily generated.

The invention provides a case information reporting and publishing method and device. A case information reporting and publishing platform comprises a receiving module which can receive the report information from at least one case information reporting client, a case information checking module which can check the authenticity of the report information to acquire case information which passes authenticity checking through checking, and a case information push module which can push the case information which passes authenticity checking to each case information reporting client under the jurisdiction of the case information reporting and publishing platform. According to the invention, the event of case reporting becomes feasible anytime and anywhere, and the timeliness of case reporting is ensured.

The invention discloses a credible logistics order system and method based on a block chain technology, and relates to the technical field of logistics management. The system comprises a block chain bottom layer platform, an application layer and a front end layer, The block chain bottom layer platform adopts a logistics order alliance chain; the application layer comprises a cargo party order system, a third-party logistics order system, a special line order system, a carrier party order system, a supervision system and an ORACEL prediction machine; and the front end layer comprises a webpageend and an APP service end. According to the invention, a cargo party and a logistics subpackage provider can publish order information anytime and anywhere; the related information of each party isinquired and confirmed; the logistics order information of all participation nodes and the alliance chain are synchronized and linked in time, the problems that logistics order standards of cargo parties and logistics companies which are dispersed in various places and have uneven informatization levels and management levels are inconsistent and order and order information confirmation is untrusted are solved, and the timeliness, the high efficiency and the credibility of supply and demand information spreading are guaranteed.

The invention discloses a device and a method for acquiring material images. The device for acquiring material images comprises: a ranging module, configured to acquire a height value of a material, wherein the material comprises an irregular material; a control module electrically connected with the ranging module and configured to calculate the distance between the imaging surface of the material and a lens of a camera module according to the height value of the material, determine a focusing signal according to the distance and send the same to the camera module; and the camera module electrically connected with the control module, arranged on a mobile base, and comprising a lens control module, wherein the lens control module focuses the lens according to the focusing signal, and afterthe lens is focused, the camera module takes a picture of the material moving to the shooting range of the camera module to acquire a material image. With the above technical solution, the problem ofinaccurate focusing of irregular materials in fixed focusing is avoided.

The invention discloses a camera box, an air conditioner indoor unit and a gesture control method based on an air conditioner. The camera box is used for the air conditioner indoor unit and comprises a box body and a camera diaphragm; one side wall of the box body is provided with a camera shooting port; the position, corresponding to the camera shooting port, on the side wall of the box body is provided with an installing base for a camera to be installed; the camera diaphragm is fixedly arranged at the position of the camera shooting port so that the camera shooting port and the outside world can be isolated; the camera diaphragm is provided with a camera shooting area and a shading area surrounding the camera shooting area; and the camera shooting area corresponds to the camera. According to the technical scheme, by additionally arranging the camera diaphragm on the camera shooting port, the situation that light ray around the camera is too concentrated, and consequently imaging of the camera is not clear can be prevented, the shooting imaging quality of the camera can be improved easily, and control over a cabinet air conditioner can be more accurate. Meanwhile, by performing light dispersing treatment on a light transmitting area on the camera diaphragm, a scattering effect on the light ray is achieved, the uncomfortable sense, caused by concentration of the light ray, of a user is effectively avoided, and the visual experience of the user is improved.

The invention provides a mobile terminal and a building information processing method thereof. The method comprises the steps: when a quality inspection record command carrying building indication information is received, acquiring a first visual interface, wherein the first visual interface comprises a building house type image indicated by the building indication information; and detecting a first click action of a user, acquiring first coordinate parameters of the first click action, determining the position, corresponding to the first click action, in the house type image according to the first coordinate parameters, displaying a first mark, which is used for indicating defect existence, at the position, and recording the corresponding relationship between the position and the first mark. According to the mobile terminal and the building information processing method of the mobile terminal, provided by the invention, the positions of defects can be marked in the house type image through human-machine interaction, so that the defects of unclearness or easiness in missing caused by the fact that the positions of the defects are recorded by characters are avoided, and the building information processing effect is improved.

The invention relates to a printing device, in particular to a paperboard printing device. The paperboard printing device comprises a supporting frame, a control screen, a first motor, a first transmission wheel, a liquefaction mechanism, an automatic adding mechanism, a dust removing mechanism, a flattening mechanism, a flow regulator, a liquid delivery pipe, a printing mechanism and a storage bin; and the control screen is arranged on the middle-top part of the left end of the supporting frame, and the first motor is arranged on the middle-left part of the bottom end in the supporting frame.The paperboard printing device achieves the effects that industrial alcohol volatile in a fountain solution is liquefied and collected, manual contact and consequently damage to human health are avoided, meanwhile, the fountain solution required by printing can be quickly supplemented, manual feeding is replaced with automatic feeding through a machine, the situation that the machine idles to waste energy is avoided, and by treating dust of a paperboard and flattening the bending edge, the situation that printing patterns are unclear, the printing quality is reduced, and consequently, the quality of a finished product is poor is avoided.

The invention provides a heating device, a cooking device and cooking method for the heating device. The heating device comprises a heating assembly, an exhaust detection assembly and an electronic control board. The cooking method for the heating device comprises the following steps: the exhaust detection assembly detects an exhaust signal of the cooking device when the cooking device is heated by the heating assembly; the electronic control board adjusts the heating power of the heating assembly according to the exhaust signal detected by the exhaust detection assembly. With adoption of the technical scheme, the heating device can adjust the heating power of a common pressure cooker automatically according to the exhaust state of the cooking device, manual control by a user is not needed, occupation of too much time of the user is avoided, the cooking burden of the user is reduced, and the use experience of the user is improved.